Help plz asap. DONT GIVE LINKS

Help Plz Asap. DONT GIVE LINKS

Answers

Answer 1

Answer:

Explanation:

hi

Answer 2
the angle of incidence beyond which rays of light passing through a denser medium to the surface of a less dense medium are no longer refracted but totally reflected. THARS what critical angle means

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Which statement explains how planets move in orbit as supported by Newton’s first law of motion?

Planets can change the direction of their own orbital path.
Planets can change orbits due to their inertia.
Planets in motion will have a constant speed unless acted on by an outside force.
Planets with a greater mass will orbit more quickly than smaller planets.

Answers

C

Explanation:

that's just what I learned in school

Planets in motion will have a constant speed unless acted on by an outside force (c)

Help me with these questions thanks.

Answers

Answer:

2 c. is the answer

3 b. is the answer

The answer would be C for the first one and then B for the second

How did amphibians adapt to their changing environment ?
A. They hibernated for many months in the winter .

B. The developed lungs and limbs .

C. they play dead to trick predators .

D . They developed fin and gills .

Answers

Answer:

I think it is B

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